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24LC16BH-E/P

Description
256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8
Categorystorage    storage   
File Size471KB,28 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

24LC16BH-E/P Overview

256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8

24LC16BH-E/P Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeDIP
package instruction0.300 INCH, LEAD FREE, PLASTIC, DIP-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time14 weeks
Maximum clock frequency (fCLK)0.4 MHz
Data retention time - minimum200
Durability1000000 Write/Erase Cycles
I2C control byte1010MMMR
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.271 mm
memory density2048 bi
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count256 words
character code256
Operating modeSYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
organize256X8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT APPLICABLE
power supply3/5 V
Certification statusNot Qualified
Maximum seat height5.334 mm
Serial bus typeI2C
Maximum standby current0.000005 A
Maximum slew rate0.003 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)2.5 V
surface mountNO
technologyCMOS
Temperature levelAUTOMOTIVE
Terminal surfaceMATTE TIN
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT APPLICABLE
width7.62 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE
Base Number Matches1
24AA16H/24LC16BH
16K I
2
C
Serial EEPROM with Half-Array Write-Protect
Device Selection Table
Part
Number
24AA16H
24LC16BH
Note 1:
V
CC
Range
1.7-5.5
2.5-5.5
Max. Clock
Frequency
400 kHz
(1)
400 kHz
Temp.
Ranges
I
I, E
Description:
The Microchip Technology Inc. 24AA16H/24LC16BH
(24XX16H*) is an 16 Kbit Electrically Erasable PROM.
The device is organized as eight blocks of 256 x 8-bit
memory with a 2-wire serial interface. Low-voltage
design permits operation down to 1.7V, with standby
and active currents of only 1
μA
and 1 mA,
respectively. The 24XX16H also has a page write
capability for up to 16 bytes of data. The 24XX16H is
available in the standard 8-pin PDIP, surface mount
SOIC, TSSOP, 2x3 TDFN and MSOP packages, and
is also available in the 5-lead SOT-23 package. All
packages are Pb-free and RoHS compliant.
100 kHz for V
CC
<2.5V
Features:
• Single Supply with Operation Down to 1.7V for
24AA16H Devices, 2.5V for 24LC16BH Devices
• Low-Power CMOS Technology:
- Read current 1 mA, max.
- Standby current 1
μA,
max.
• 2-Wire Serial Interface, I
2
C™ Compatible
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to eliminate Ground Bounce
• 100 kHz and 400 kHz Clock Compatibility
• Page Write Time 3 ms, typical
• Self-Timed Erase/Write Cycle
• 16-Byte Page Write Buffer
• Hardware Write-Protect for Half-Array (400h-7FFh)
• ESD Protection >4,000V
• More than 1 Million Erase/Write Cycles
• Data Retention >200 years
• Factory Programming available
• Packages include 8-lead PDIP, SOIC, TSSOP,
TDFN, MSOP and 5-lead SOT-23
• Pb-Free and RoHS Compliant
• Temperature Ranges:
- Industrial (I):
-40°C to +85°C
- Automotive (E): -40°C to +125°C
Block Diagram
WP
HV
Generator
I/O
Control
Logic
Memory
Control
Logic
XDEC
EEPROM
Array
Page
Latches
I/O
SCL
YDEC
SDA
V
CC
V
SS
Sense Amp.
R/W Control
Package Types
PDIP, MSOP
A0
A1
A2
V
SS
1
2
3
4
SOT-23-5
SCL
Vss
SDA
Note:
1
2
3
4
Vcc
5
WP
A0 1
A1 2
A2 3
V
SS
4
8
7
6
5
V
CC
WP
SCL
A0
A1
A2
SOIC, TSSOP
1
2
3
4
TDFN
8 V
CC
7 WP
6 SCL
5 SDA
8
7
6
5
V
CC
WP
SCL
SDA
SDA V
SS
*24XX16H is used in this document as a generic part
number for the 24AA16H/24LC16BH devices.
Pins A0, A1 and A2 are not used by the 24XX08. (No
internal connections).
©
2008 Microchip Technology Inc.
DS22118A-page 1
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